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27.2 kg/meter for 100 NB Simless pipe
The 80 in 80 steel pipe indicates its wall thickness; the higher the number, the thicker the pipe. The pressure rating for a 5" schedule 80 steel pipe at 100 degrees Fahrenheit is 1857 psig.
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This is used differently in different countries. But generally, if a welder is contracted to do say 100 weld joints, of a 1" pipe, then the total work involved is 100" dia welding work. If 100 weld joints of a 2" pipe is 200 weld work and so on.
the weight of the water above. water in a 1" pipe 100' tall is 43 psi @ base of pipe. water in a 50' tank 100' tall is 43 psi @ base of tank. h x .434 = psi
100 centimetres = 1 metre so 400000 cm = 400000/100 = 4000 metres. Simple!
58.5%% rate:= 234000/400000 * 100%= 0.585 * 100%= 58.5%
percentage of 400000 = 40000000%400000 * 100% = 40000000%
this is pipe size dn100 ( Diametre Nominal 100) =100A
Expressed as a percentage, 50000/400000 x 100 = 12.5 percent.
% rate = 0.875% = 3500/400000 * 100% = 0.875 * 1% = 0.875%
0Its done as this (90000/400000)*100 =22.5% i.e Ans is 22.5%
20% 0f 4000.00 is 800
It is: 10,000/400,000 times 100 = 2.5%
To calculate 1% of 400000:Divide 1 by 100.This equals 0.01Multiply 0.01 by 400000This equals 4000.So: the answer is 4000.
20000000 + 400000 + 80000 + 4000 + 100 + 60 + 3
It is 400000 + 30000 + 2000 + 100 + 80 + 9